diff --git a/CHANGELOG.md b/CHANGELOG.md
index 79061d5..d56e7d3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [0.2.0](https://www.github.com/googleapis/java-accesscontextmanager/compare/v0.1.0...v0.2.0) (2020-06-16)
+
+
+### Features
+
+* **deps:** adopt flatten plugin and google-cloud-shared-dependencies ([#33](https://www.github.com/googleapis/java-accesscontextmanager/issues/33)) ([17b504f](https://www.github.com/googleapis/java-accesscontextmanager/commit/17b504f8aa2f9c7f725a760ee0791264db529a89))
+
+
+### Dependencies
+
+* update dependency com.google.api.grpc:proto-google-common-protos to v1.18.0 ([#11](https://www.github.com/googleapis/java-accesscontextmanager/issues/11)) ([4ef8e05](https://www.github.com/googleapis/java-accesscontextmanager/commit/4ef8e0558f80e0052151879fe407eff7678a9281))
+* update dependency com.google.protobuf:protobuf-java to v3.12.0 ([#16](https://www.github.com/googleapis/java-accesscontextmanager/issues/16)) ([8ed7d53](https://www.github.com/googleapis/java-accesscontextmanager/commit/8ed7d532dc462b570421b354bb8c33ce1d412041))
+* update dependency com.google.protobuf:protobuf-java to v3.12.2 ([#19](https://www.github.com/googleapis/java-accesscontextmanager/issues/19)) ([9ebaf52](https://www.github.com/googleapis/java-accesscontextmanager/commit/9ebaf5252344c9df65633013efacfd051d6de22c))
+
 ## 0.1.0 (2020-04-03)
 
 
diff --git a/pom.xml b/pom.xml
index b53df8e..20e9503 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-identity-accesscontextmanager-parent</artifactId>
   <packaging>pom</packaging>
-  <version>0.1.1-SNAPSHOT</version><!-- {x-version-update:proto-google-identity-accesscontextmanager-v1:current} -->
+  <version>0.2.0</version><!-- {x-version-update:proto-google-identity-accesscontextmanager-v1:current} -->
   <name>Google Identity Access Context Manager Parent</name>
   <url>https://github.com/googleapis/java-accesscontextmanager</url>
   <description>
diff --git a/proto-google-identity-accesscontextmanager-type/pom.xml b/proto-google-identity-accesscontextmanager-type/pom.xml
index d10885c..6361f09 100644
--- a/proto-google-identity-accesscontextmanager-type/pom.xml
+++ b/proto-google-identity-accesscontextmanager-type/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-identity-accesscontextmanager-type</artifactId>
-  <version>0.1.1-SNAPSHOT</version><!-- {x-version-update:proto-google-identity-accesscontextmanager-v1:current} -->
+  <version>0.2.0</version><!-- {x-version-update:proto-google-identity-accesscontextmanager-v1:current} -->
   <name>proto-google-identity-accesscontextmanager-type</name>
   <description>PROTO library for proto-google-identity-accesscontextmanager-type</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-identity-accesscontextmanager-parent</artifactId>
-    <version>0.1.1-SNAPSHOT</version><!-- {x-version-update:proto-google-identity-accesscontextmanager-v1:current} -->
+    <version>0.2.0</version><!-- {x-version-update:proto-google-identity-accesscontextmanager-v1:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-identity-accesscontextmanager-v1/pom.xml b/proto-google-identity-accesscontextmanager-v1/pom.xml
index 6763b0e..385f316 100644
--- a/proto-google-identity-accesscontextmanager-v1/pom.xml
+++ b/proto-google-identity-accesscontextmanager-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-identity-accesscontextmanager-v1</artifactId>
-  <version>0.1.1-SNAPSHOT</version><!-- {x-version-update:proto-google-identity-accesscontextmanager-v1:current} -->
+  <version>0.2.0</version><!-- {x-version-update:proto-google-identity-accesscontextmanager-v1:current} -->
   <name>proto-google-identity-accesscontextmanager-v1</name>
   <description>PROTO library for proto-google-identity-accesscontextmanager-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-identity-accesscontextmanager-parent</artifactId>
-    <version>0.1.1-SNAPSHOT</version><!-- {x-version-update:proto-google-identity-accesscontextmanager-v1:current} -->
+    <version>0.2.0</version><!-- {x-version-update:proto-google-identity-accesscontextmanager-v1:current} -->
   </parent>
   <dependencies>
     <dependency>
@@ -24,7 +24,7 @@
     <dependency>
       <groupId>com.google.api.grpc</groupId>
       <artifactId>proto-google-identity-accesscontextmanager-type</artifactId>
-      <version>0.1.1-SNAPSHOT</version><!-- {x-version-update:proto-google-identity-accesscontextmanager-v1:current} -->
+      <version>0.2.0</version><!-- {x-version-update:proto-google-identity-accesscontextmanager-v1:current} -->
     </dependency>
   </dependencies>
 
diff --git a/versions.txt b/versions.txt
index 5ca4020..1fe7090 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-identity-accesscontextmanager-v1:0.1.0:0.1.1-SNAPSHOT
+proto-google-identity-accesscontextmanager-v1:0.2.0:0.2.0